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<ul><li>请求行：包含请求方法，URI、HTTP版本信息。（无参数时，请求行主要是请求方法不一样，其他的都是一样的）</li></ul></li> <li>从传输角度上，它们都是明文传输，都可被抓包获取数据报文，它们都是不安全的，要安全的话只有加密，即<code>HTTPS</code>。</li> <li><code>POST</code>会产生两个<code>TCP</code>数据包，是部分浏览器的情况，不是<code>POST</code>请求必然行为（先发送header,再发送body）。</li> <li><code>GET</code>是幂等的（无论请求多少次，每次的结果都是一样的）</li></ul></div> <footer class="page-edit"><!----> <div class="last-updated"><span class="prefix">最后一次修改时间:</span> <span class="time">9/28/2020, 11:37:23 AM</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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